vs.

      Case 850H WT vs. Komatsu D21P-6

      8 reasons to buy Case 850H WT:

      Sizes

      Clearance 404 mm and 360 mm 11 % more or 44 mm

      Motor

      Displacement 5.9 l. and 2.7 l. 54 % more or 3.2 l.
      Cylinders number 6 and 4 33 % more or 2
      Power measured at 2200 rev / min and 40 rev / min 98 % more or 2160 rev

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 2 50 % more or 2

      Carrier

      Track shoes number per side 38 and 37 3 % more or 1
      Rolling bearings number on either side 6 and 5 17 % more or 1

      2 reasons to buy Komatsu D21P-6:

      Motor

      Maximum torque 3321.8 Nm and 387.8 Nm 88 % more or 2934.0 Nm
      Full power 3035 kW and 72.3 kW 98 % more or 2962.7 kW

      Neutral reasons:

      Standard blade

      Width 3050 mm and 2170 mm
      Height 914 mm and 590 mm

      Sizes

      Width between caterpillar tracks 2390 mm and 1820 mm
      Height to cab upper part 2890 mm and 2500 mm
      Caterpillar track length on ground level 2240 mm and 1690 mm
      Length with blade 4270 mm and 3320 mm

      Operation

      Working weight 8482.2 kg and 4070 kg

      Motor

      Manufacturer Case and Komatsu
      Model 6T-590 and 4D95S-W1

      Gear box

      Transmission type Case full mesh modulated and DD

      Carrier

      Track width 1800 mm and 1310 mm
      Standard shoe size 609.6 mm and 510 mm
      Caterpillar track pitch 171 mm and 135 mm

      Images

      Sizes

      1. Length with blade 4270 mm 1. Length with blade 3320 mm
      2. Width between caterpillar tracks 2390 mm 2. Width between caterpillar tracks 1820 mm
      3. Height to cab upper part 2890 mm 3. Height to cab upper part 2500 mm
      4. Caterpillar track length on ground level 2240 mm 4. Caterpillar track length on ground level 1690 mm
      5. Clearance 404 mm 5. Clearance 360 mm

      Carrier

      7. Track width 1800 mm 7. Track width 1310 mm
      8. Standard shoe size 609.6 mm 8. Standard shoe size 510 mm